Answer :
Final answer:
The Convection Oven uses a fan to circulate heated air, providing even and efficient cooking.
Explanation:
The type of oven that has a fan to circulate heated air around the food is the C) Convection Oven.
In a convection oven, the fan works alongside the heat source to create a uniform temperature throughout the oven space, which allows food to cook evenly and often more quickly than in a conventional oven. While conventional ovens rely on the natural rise and fall of hot and cool air (convection), convection ovens actively propel the hot air with a fan, technically creating what could be called 'advection'.
However, in the culinary world, they are known as convection ovens, which might cause some confusion among scientists concerned with the precise definitions of heat transfer methods.
